| Alcazar de San Juan to Crest Hill (Illinois) | 4,269.96 mi (6,871.84 km) |
| Alcazar de San Juan to Crestview (Florida) | 4,584.18 mi (7,377.52 km) |
| Alcazar de San Juan to Crestwood (Illinois) | 4,250.68 mi (6,840.80 km) |
| Alcazar de San Juan to Crestwood (Missouri) | 4,478.59 mi (7,207.59 km) |
| Alcazar de San Juan to Creve Coeur (Missouri) | 4,477.77 mi (7,206.28 km) |
| Alcazar de San Juan to Crofton (Maryland) | 3,815.52 mi (6,140.49 km) |
| Alcazar de San Juan to Crossville (Tennessee) | 4,318.74 mi (6,950.33 km) |
| Alcazar de San Juan to Crowley (Louisiana) | 4,890.56 mi (7,870.59 km) |
| Alcazar de San Juan to Crowley (Texas) | 5,034.34 mi (8,101.99 km) |
| Alcazar de San Juan to Crown Point (Indiana) | 4,240.56 mi (6,824.52 km) |
| Alcazar de San Juan to Crystal (Minnesota) | 4,380.77 mi (7,050.18 km) |
| Alcazar de San Juan to Crystal Lake (Illinois) | 4,257.79 mi (6,852.25 km) |
| Alcazar de San Juan to Cudahy (California) | 5,885.34 mi (9,471.53 km) |
| Alcazar de San Juan to Cudahy (Wisconsin) | 4,213.12 mi (6,780.37 km) |
| Alcazar de San Juan to Cullman (Alabama) | 4,469.83 mi (7,193.50 km) |
